2420044544 has 36 divisors (see below), whose sum is σ = 5040675696. Its totient is φ = 1157409792.

The previous prime is 2420044541. The next prime is 2420044547. The reversal of 2420044544 is 4454400242.

It is an interprime number because it is at equal distance from previous prime (2420044541) and next prime (2420044547).

It is not an unprimeable number, because it can be changed into a prime (2420044541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199619 + ... + 211394.

Almost surely, 2^2420044544 is an apocalyptic number.

It is an amenable number.

2420044544 is an abundant number, since it is smaller than the sum of its proper divisors (2620631152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2420044544 is an equidigital number, since it uses as much as digits as its factorization.

2420044544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411052 (or 411038 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 29.

The square root of 2420044544 is about 49193.9482456938. The cubic root of 2420044544 is about 1342.5829262837.

Adding to 2420044544 its reverse (4454400242), we get a palindrome (6874444786).

The spelling of 2420044544 in words is "two billion, four hundred twenty million, forty-four thousand, five hundred forty-four".